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MDW - IAD

$78 Find Cheap Flights from Chicago Midway Airport to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Midway to Dulles Intl departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Midway to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Midway to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Midway to Dulles Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Midway to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
8:30 am - 2:23 pmMDW-IAD
4h 53m1 stop
Frontier Logo
3:32 pm - 11:54 pmIAD-MDW
9h 22m1 stop
$158Frontier
Find Deal
Fri, May 2 - Sun, May 4
Frontier Logo
10:48 am - 4:34 pmMDW-IAD
4h 46m1 stop
Frontier Logo
3:32 pm - 11:39 pmIAD-MDW
9h 07m1 stop
$159Frontier
Find Deal
Sat, May 3 - Thu, May 8
Frontier Logo
1:19 pm - 4:36 pmMDW-IAD
26h 17m1 stop
Frontier Logo
3:32 pm - 11:47 pmIAD-MDW
9h 15m1 stop
$160Frontier
Find Deal
Thu, May 1 - Mon, May 5
Frontier Logo
4:00 pm - 8:24 amMDW-IAD
15h 24m1 stop
Frontier Logo
3:32 pm - 11:39 pmIAD-MDW
9h 07m1 stop
$162Frontier
Find Deal
Sun, May 4 - Thu, May 8
Delta Logo
6:04 am - 12:44 pmMDW-IAD
5h 40m1 stop
Delta Logo
6:00 am - 9:40 amIAD-MDW
4h 40m1 stop
$197Delta
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Wed, Apr 30 - Wed, May 7
Delta Logo
9:20 am - 6:03 pmMDW-IAD
7h 43m1 stop
Delta Logo
3:37 pm - 9:13 pmIAD-MDW
6h 36m1 stop
$198Delta
Find Deal
Wed, May 21 - Sat, May 24
Logo
6:56 pm - 8:17 pmMDW-IAD
24h 21m1 stop
Logo
3:58 pm - 7:15 amIAD-MDW
16h 17m1 stop
$205
Find Deal
Thu, Jun 5 - Sun, Jun 8
Logo
3:55 pm - 10:20 amMDW-IAD
17h 25m2 stops
Logo
3:58 pm - 7:15 amIAD-MDW
16h 17m1 stop
$265
Find Deal
Thu, Jun 12 - Sun, Jun 15
Allegiant Air Logo
7:00 pm - 9:05 pmMDW-IAD
25h 05m2 stops
Allegiant Air Logo
8:22 pm - 2:26 pmIAD-MDW
19h 04m1 stop
$274Allegiant Air
Find Deal
Fri, May 30 - Sun, Jun 1
Allegiant Air Logo
2:53 pm - 8:53 pmMDW-IAD
29h 00m2 stops
Allegiant Air Logo
3:58 pm - 7:15 amIAD-MDW
16h 17m1 stop
$285Allegiant Air
Find Deal
Fri, Jun 6 - Sun, Jun 8

KAYAK's insights & trends for Midway to Dulles Intl flights

Get data-powered insights and trends into flights from Midway to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago Midway Airport to Washington Dulles Airport?

The average price of all round-trip flights from Chicago Midway Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Thursday and more expensive on a Thursday. On your return trip to Chicago Midway Airport, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.
Find deals

Good to know

Cheapest flight

$78
Flight from Chicago Midway Airport to Washington Dulles Airport

When to book flights from Midway to Dulles Intl

Are your dates flexible? Find out the best times to travel from Midway to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago Midway Airport to Washington Dulles Airport flights

  • What is the cheapest flight from Chicago Midway Airport to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Chicago Midway Airport to Washington, D.C. Dulles Intl Airport was $78 for a one-way ticket and $158 for a round-trip.

  • Do I need a passport to fly between Chicago Midway Airport and Washington Dulles Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Chicago Midway Airport to Washington Dulles Airport?

    Chicago Midway Airport and Washington Dulles Airport are both served by 1 main airport. You will leave Chicago Midway Airport from Chicago Midway and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Chicago Midway Airport to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago Midway Airport to Washington Dulles Airport?

    SkyTeam is the only airline alliance operating flights between Chicago Midway Airport and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Chicago Midway Airport to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago Midway Airport to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago Midway Airport to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Chicago Midway Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago Midway Airport to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Chicago Midway Airport with another airline. Booking your flights between Chicago Midway Airport and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago Midway Airport to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Chicago Midway Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Midway to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Midway to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7897 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

10.0 ExcellentSunderesh, Mar 2025AUS - BOS
Read more Delta reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Everything you need to know for your flight from Midway to Dulles Intl

Information on your arrival and departure airports

Dulles Intl (IAD)
Chicago Midway Airport (MDW)

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